Commit 651bbc62 authored by Ursula Braun's avatar Ursula Braun Committed by Jeff Garzik

s390: don't call iucv_path_connect from tasklet context

net/iucv/iucv.c creates the requirement for
iucv_path_connect not to be called from tasklet context anymore.
An extra checking is added in case of a failing netiucv_tx
to fulfil this requirement for netiucv.
Signed-off-by: default avatarUrsula Braun <braunu@de.ibm.com>
Signed-off-by: default avatarFrank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent dc5bc0ca
...@@ -1315,7 +1315,8 @@ static int netiucv_tx(struct sk_buff *skb, struct net_device *dev) ...@@ -1315,7 +1315,8 @@ static int netiucv_tx(struct sk_buff *skb, struct net_device *dev)
* and throw away packet. * and throw away packet.
*/ */
if (fsm_getstate(privptr->fsm) != DEV_STATE_RUNNING) { if (fsm_getstate(privptr->fsm) != DEV_STATE_RUNNING) {
fsm_event(privptr->fsm, DEV_EVENT_START, dev); if (!in_atomic())
fsm_event(privptr->fsm, DEV_EVENT_START, dev);
dev_kfree_skb(skb); dev_kfree_skb(skb);
privptr->stats.tx_dropped++; privptr->stats.tx_dropped++;
privptr->stats.tx_errors++; privptr->stats.tx_errors++;
......
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